【发布时间】:2010-09-09 17:27:49
【问题描述】:
我已经使用 PagingToolBar 将“FilterRow”插件添加到 GridPanel。除了这个问题之外,网格运行良好: 如果我尝试对列进行排序或过滤,则网格会生成此 POST 变量 --> 排序、目录和启用的所有过滤器。 相反,如果我尝试转到下一页,则此 POST 变量 --> 排序、目录、开始、限制。 如果我尝试滚动页面,我会丢失之前发布的过滤器变量。 这是我的代码:
Ext.onReady(function(){
var store = new Ext.data.JsonStore({
url: "get-data-for-grid.php",
root: "rows",
id:'id',
totalProperty:'totalCount',
remoteSort: true,
sortInfo: {
field: 'genere',
direction: 'ASC'
},
autoDestroy: true,
fields: [
{name: 'scheda'},
{name: 'topic'},
{name: 'genere'},
{name: 'specie'},
{name: 'autore'},
{name: 'comme'},
{name: 'famiglia'},
{name: 'nomecomune'},
{name: 'datains'}
]
});
var filterRow = new Ext.ux.grid.FilterRow({
autoFilter: false,
listeners: {
change: function(data) {
store.load({
params: data
});
}
}
});
// create the Grid
var grid = new Ext.grid.GridPanel({
store: store,
loadMask: true,
columns: [
{id:'scheda', header: "Scheda", width: 73, align: 'center', sortable: false, renderer: scheda, dataIndex: 'scheda'},
{id:'genere', header: "Genere", width: 130, renderer: gen, sortable: true, dataIndex: 'genere', filter:{ }},
{id:'specie', header: "Specie", width: 150, sortable: true, renderer: spe, dataIndex: 'specie', filter:{ }},
{id:'autore', header: "Autore", width: 150, sortable: true, renderer: all, dataIndex: 'autore', filter:{ }},
{id:'famiglia', header: "Famiglia", width: 150, sortable: true, renderer: fam, dataIndex: 'famiglia', filter:{ }},
{id:'nomecomune', header: "Nome Comune", width: 190, sortable: true, renderer: all, dataIndex: 'nomecomune', filter:{ }},
{id:'datains', header: "Aggior.", width: 75, sortable: true, renderer: data, dataIndex: 'datains'}
],
highlightClasses: {
ASC: 'x-custom-sort-asc'
// DESC stays at default = x-ux-col-sort-desc
},
bbar: new Ext.PagingToolbar({
pageSize: 15,
store: store,
displayInfo: true
}),
plugins: [filterRow],
height:660,
width:1010,
frame:true,
title:
'<div align="center"><img src="images/testata_micologia.jpg" alt="" height="68" width="974" border="0"></div>',
renderTo: "grid-example"
});
grid.render('grid-example');
store.load({params:{start:0, limit:15}});
});
“Ext.PagingToolbar”如何生成过滤器之前发布的 POST 变量(在我的示例中是genere、specie、autore、..)?
谢谢!
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